* {
	padding: 0;
	margin: 0;
	text-decoration: none;
	list-style: none;
}

body {

	font-family: RobotoSlab, Arial, sans-serif;
	/* background-color: #eeeeee; */

}

a {
	text-decoration: none;
	color: #000;
	display: block;
}

img {
	object-fit: cover;
}

/* 头部广告位 */
.de_iv_adv {
	width: 100%;
	height: auto;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: 5px 0;
	/* background-color: #F8F8F8; */
	margin: 10px 0 0px;
}

/* 底部广告位 */
.postionFixed {
	width: 100%;
	min-height: 60px;
	position: fixed;
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #F8F8F8;
	right: 0;
	left: 0;
	bottom: 0;
	z-index: 9999;
}

.footer {
	width: 70%;
	height: auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 20px 15% 35px;
	color: #FFFFFF;
	background-color: #263238;
	margin-bottom: 60px;
	line-height: 1.5;
	font-family: Poppins, sans-serif;
}

.f_inner-box {
	width: 55%;
}

.f_inner-box:nth-of-type(2) {
	width: 30%;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	text-align: right;
}

.f_logo img {
	width: 190px;
	height: 45px;
	object-fit: contain;
}

.f_text {
	width: 90%;
	line-height: 1.5;
	margin: 10px 0 20px;
	color: #a4a7ab;
	font-size: 14px;
	word-spacing: 3px;
}

.f_bottom_text {
	width: 100%;
	font-size: 12px;
	color: #a4a7ab;
	margin-top: 20px;
}

.f_title {
	width: 90%;
	margin: 0 auto 20px;
	font-size: 20px;
	font-weight: 600;
	color: hsla(0, 0%, 100%, .85);
}

.about>a {
	text-decoration: none;
	color: #a4a7ab;
	text-align: center;
	padding: 0px 5px;
	margin-bottom: 10px;
	line-height: 24px;
	font-size: 14px;
}

.about>:hover {
	color: #2962ff;
}

@media (max-width: 760px) {

	.header {
		width: 100%;
		height: auto;
		position: relative;
		background-color: #000;
	}

	.header-box {
		width: 100%;
		height: 58px;
		margin: 0 auto;
		display: flex;
		justify-content: space-around;
		align-items: center;
	}

	.h-title {
		width: 47%;
		height: 40px;
	}

	.h-title img {
		width: 100%;
		height: 100%;
		object-fit: contain;
		display: block;
	}



	.menu {
		width: 5%;
		height: 33px;
		display: block;
	}


	.search-img {
		width: 7%;
		height: 30px;
	}

	.search-img2 {
		display: none;
	}

	.nav_list {
		display: flex;
		justify-content: space-around;
		width: 100%;
		height: calc(100vh - 60px);
		padding: 10px 0 10px 0;
		align-content: flex-start;
		flex-wrap: wrap;
		background-color: #f7f7f7;
		transition: all 0.3s linear;
		transform: translateX(-100%);
		position: absolute;
		left: 0;
		z-index: 9999999;
	}

	.nav_list a {
		width: 90%;
		display: block;
		font-size: 20px;
		font-weight: 600;
		line-height: 2.5;
		text-decoration: none;
		border-bottom: 1px solid gainsboro;
		font-family: "times new roman";
		color: #333;
		text-transform: capitalize;
	}

	.aClassify {
		width: 100%;
		margin: 0 auto;
	}

	.search_text {
		width: 100%;
		height: calc(100vh - 60px);
		background-color: #FFFFFF;
		display: flex;
		justify-content: center;
		padding: 50px 0 0;
		position: relative;
		align-content: flex-start;
		display: none;
		position: absolute;
		left: 0;
		z-index: 9999999;
	}



	#seach {
		display: block;
		border: none;
		outline: 0;
		cursor: pointer;
		height: 50px;
		width: 95%;
		font-size: 14px;
		text-indent: 1em;
		background-color: #F3F3F6;
		border-radius: 24px;
	}

	.seach-img {
		width: 15%;
		height: 40px;
		display: flex;
		justify-content: center;
		align-items: center;
		position: absolute;
		top: 55px;
		right: 5px;
	}

	.seach-img img {
		width: 30px;
		height: 30px;

	}

	.footer {
		width: 90%;
		padding: 10px 5% 20px;
		flex-wrap: wrap;
	}

	.f_inner-box {
		width: 100%;
	}

	.f_inner-box:nth-of-type(2) {
		width: 100%;
		text-align: left;
		justify-content: flex-start;
	}

	.f_title {
		width: 100%;
	}
	.about>a {
		text-align: left;
		padding: 0;
	}
}

@media (min-width: 760px) {

	.header {
		width: 70%;
		margin: 0 auto;
		height: auto;
		position: relative;
		padding: 5px 15%;
		background-color: #000;
	}

	.header_content {
		width: 100%;
		height: auto;
		margin: 0 auto;
		display: flex;
		justify-content: space-around;
		align-items: center;
	}

	.header-box {
		width: 15%;
	}

	#menu {
		display: none;
	}

	.search-img {
		display: none;
	}

	.h-title {

		width: 100%;
	}

	.h-title img {
		width: 100%;
		height: 60px;
		object-fit: contain;
		display: block;
		margin: auto;
	}

	.h2-box {
		width: 85%;
	}

	.bor-box {
		width: 96%;
		height: 50px;
		padding: 0 2%;
		margin: 0 auto;
		display: flex;
		justify-content: space-between;
		align-items: center;
		position: relative;
	}

	.search-img {
		width: 7%;
		height: 25px;
	}

	#del {
		display: none !important;
	}

	.search-img2 {
		width: 30px;
		height: 30px;
		display: none;
	}

	.nav_list {
		display: flex !important;
		align-items: center;
		width: 80%;
		height: auto;
	}

	.nav_list a {
		width: auto;
		display: block;
		height: 70px;
		font-size: 16px;
		font-weight: 600;
		text-align: center;
		line-height: 70px;
		text-decoration: none;
		padding: 0 15px;
		color: #fff;
		text-transform: capitalize;
		transition: color 0.5s ease
	}

	.nav_list a:hover {
		color: #639fd3;
		text-decoration: underline;
		text-decoration-color: #639fd3;
		text-decoration-thickness: 2px;
		text-underline-offset: 10px;
	}

	.search_text {
		width: 35%;
		height: 40px;
		background-color: #F3F3F6;
		display: flex;
		justify-content: center;
		align-items: center;
		padding: 3px 0;
		overflow: hidden;
		border-radius: 25px;
	}

	#seach {
		display: block;
		border: none;
		outline: 0;
		cursor: pointer;
		height: 100%;
		width: 80%;
		font-size: 14px;
		background-color: #F3F3F6;
		/* margin: 0 auto; */
		text-indent: 2em;

	}

	.seach-img {
		width: 15%;
		height: 100%;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.seach-img img {
		width: 30px;
		height: 30px;
	}


}